CN214720406U

CN214720406U - Centrifugal casting car

Info

Publication number: CN214720406U
Application number: CN202121053996.4U
Authority: CN
Inventors: 初成泰; 郝永娜
Original assignee: Chongqing Wansite Auto Parts Co ltd
Current assignee: Chongqing Wansite Auto Parts Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-16
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a centrifugal casting car, include: the moving assembly comprises a moving bottom plate, and the bottom of the moving bottom plate is connected with a track wheel matched with the moving track; the weighing assembly is fixed on the movable bottom plate and comprises a supporting frame, and an electronic scale is fixed on a top plate of the supporting frame; the casting assembly comprises a casting ladle seat fixed on the electronic scale, the casting ladle seat is rotatably connected with a casting ladle through a rotating bearing, and the casting ladle is also connected with a rotating mechanism; the casting ladle is characterized by further comprising a horizontal driving mechanism, a movable support is fixed on a driving rod of the horizontal driving mechanism, a runner ladle is mounted on the movable support, and molten iron can flow into the runner ladle through a pouring gate when the casting ladle rotates. This centrifugal casting car simple structure, can be swiftly convenient pour the molten iron into centrifugal mold, very big improvement the casting speed, and factor of safety is high.

Description

Centrifugal casting car

Technical Field

The utility model belongs to the centrifugal casting field, concretely relates to centrifugal casting car.

Background

Centrifugal casting is a casting method in which liquid metal is poured into a rotating mold and is filled and solidified under the action of centrifugal force. At present, when carrying out centrifugal casting, need pour into the centrifugal mould with the molten iron through the ladle during, the operation is inconvenient, when pouring into the molten iron, the molten iron is difficult to enter into among the pan feeding mouth of mould and can leave over regional around, causes the waste of material, and it is big at present to have operator's work burden when pouring the molten iron, and is inefficient, but also has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more technical problem among the prior art, the utility model discloses a centrifugal casting car, this centrifugal casting car simple structure, can be swiftly convenient pour into centrifugal mold with the molten iron in, very big improvement casting speed, and factor of safety is high.

In order to achieve the above object, the utility model provides a centrifugal casting car, include:

the moving assembly comprises a moving bottom plate, and the bottom of the moving bottom plate is connected with a track wheel matched with the moving track;

the weighing assembly is fixed on the movable bottom plate and comprises a supporting frame, and an electronic scale is fixed on a top plate of the supporting frame;

the casting assembly comprises a casting ladle seat fixed on the electronic scale, the casting ladle seat is rotatably connected with a casting ladle through a rotating bearing, and the casting ladle is also connected with a rotating mechanism; the casting ladle is characterized by further comprising a horizontal driving mechanism, a movable support is fixed on a driving rod of the horizontal driving mechanism, a runner ladle is mounted on the movable support, and molten iron can flow into the runner ladle through a pouring gate when the casting ladle rotates.

Furthermore, a vertical frame is further fixed on the side face of the movable bottom plate, a positioning plate is movably connected in the vertical frame, a limiting rod is arranged at the top of the positioning plate, and a guide inclined plane is formed at the bottom of the positioning plate.

Furthermore, the rotating mechanism comprises a driving rod, and a driving handle is fixed at the tail end of the driving rod.

Furthermore, the horizontal driving mechanism comprises a driving cylinder, the movable support is fixed at the tail end of the driving cylinder, a sliding beam is fixed at the bottom of the movable support, a sliding groove is formed in the sliding beam, and a sliding rail matched with the sliding groove is formed in a top plate of the supporting frame.

Furthermore, a supporting platform is fixed on the side face of the movable support, a clamping portion is arranged on the supporting platform, and a clamping cavity matched with the outline of the bottom of the runner bag is formed in the clamping portion.

Furthermore, the runner package includes the upright section of thick bamboo portion of integrated into one piece and the runner portion that the width reduces gradually, the top surface of runner package is an inclined plane.

The utility model has the advantages that:

firstly, the centrifugal casting vehicle is simple in structure, can be conveniently pushed on a track, can quickly and conveniently pour molten iron into a centrifugal mold when reaching an inlet of the mold, greatly improves the casting speed, and is high in safety coefficient;

secondly, the outlet of the runner bag can be directly extended into the centrifugal mold through the arrangement of the horizontal driving mechanism, so that molten iron can completely enter the centrifugal mold during pouring, and waste is avoided;

thirdly, because the chute portion width of runner package reduces gradually, so be difficult to drop when its joint is among the joint portion of brace table, in addition, it is when entering into centrifugal mold's entry, and is more smooth and easy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of another aspect of the present invention;

fig. 3 is a schematic view of the present invention used in cooperation with a moving rail.

In the figure, 1, a bottom plate is moved; 2. a moving track; 3. a rail wheel; 4. a support frame; 5. an electronic scale; 6. casting a ladle seat; 7. casting a ladle; 8. moving the support; 9. a flow channel package; 10. a mullion; 11. positioning a plate; 12. a limiting rod; 13. a guide slope; 14. a drive rod; 15. a drive handle; 16. a driving cylinder; 17. a gate; 18. a sliding beam; 19. a slide rail; 20. a support table; 21. a clamping part; 22. a vertical cylinder part; 23. a flow channel section; 24. centrifuging the mold; 25. extrusion plate

Detailed Description

The invention will be further explained with reference to the following figures and examples:

a centrifugal casting vehicle as shown with reference to figures 1 to 3, comprising:

the moving assembly comprises a moving bottom plate 1, and the bottom of the moving bottom plate 1 is connected with a track wheel 3 matched with a moving track 2;

the weighing assembly is fixed on the movable bottom plate 1 and comprises a supporting frame 4, and an electronic scale 5 is fixed on a top plate of the supporting frame 4;

the casting assembly comprises a casting ladle seat 6 fixed on the electronic scale 5, the casting ladle seat 6 is rotatably connected with a casting ladle 7 through a rotating bearing, and the casting ladle 7 is also connected with a rotating mechanism; the casting ladle is characterized by further comprising a horizontal driving mechanism, a movable support 8 is fixed on a driving rod 14 of the horizontal driving mechanism, a runner ladle 9 is installed on the movable support 8, and molten iron can flow into the runner ladle 9 through a pouring gate 17 when the casting ladle 7 rotates.

The utility model discloses the process is as follows when using, this centrifugal casting car needs and move track 2 and cooperate the use to ensure to move the subassembly and can be the water flat line and move, when need pour into the molten iron in centrifugal mould 24 into, pour into pouring ladle 7 from the smelting pot earlier, because install the weighing component on removing bottom plate 1, can be directly perceived from electronic scale 5 the volume of pouring of molten iron (can obtain an approximate weight scope through the finite test), avoid the molten iron to pour into too much, when leading to pouring ladle 7 to incline, the molten iron can't enter into runner package 9, then remove this centrifugal casting car, when the centrifugal casting car is the idol in centrifugal mould 24 side, start horizontal drive mechanism, horizontal drive mechanism's actuating lever 14 drive removes support 8 and begins to remove, make runner package 9 stretch into in the entry of centrifugal mould 24, then, the ladle is inclined, molten iron is poured into the runner ladle 9, and at this time, an operator can determine the amount of the cast molten iron according to the electronic scale 5, so that the size diameter of the casting is within a reasonable error range (for example, the initial molten iron of each ladle is a weight, and each casting is b weight, so that the molten iron passing through the first centrifugal mold 24 should be about a-b weight, the second centrifugal mold 24 should be about a-2b weight, the third centrifugal mold 24 should be about a-3b weight, and specific values can be attached to the casting vehicle for the operator to refer to).

Furthermore, a vertical frame 10 is further fixed on the side surface of the movable bottom plate 1, a positioning plate 11 is movably connected in the vertical frame 10, a limiting rod 12 is arranged at the top of the positioning plate 11, and a guide inclined surface 13 is arranged at the bottom of the positioning plate 11. Specifically, in order to enable the casting car to move on the moving track 2 and stop, the runner package 9 can enter the centrifugal mold 24, so a vertical frame 10 is fixed on the side surface of the moving bottom plate 1, a positioning plate 11 is interactively connected inside the moving bottom plate, correspondingly, an extrusion plate 25 is fixed between the moving tracks 2, when the casting car moves, the extrusion plate 25 extrudes the positioning plate 11, so the positioning plate 11 can stride across the extrusion plate 25, when the positioning plate 11 just strides across the extrusion plate 25, the casting car is customized to move, and the back of the positioning plate 11 is in contact with the extrusion plate 25, the position representing the casting car is correct at the moment, the runner package 9 can accurately enter the centrifugal mold 24, when the casting ladle 7 is completely poured with molten iron, and when the pouring ladle needs to retreat, the positioning plate 11 only needs to be taken out of the vertical frame 10.

Further, the rotating mechanism comprises a driving rod 14, and a driving handle 15 is fixed at the end of the driving rod 14. Specifically, the utility model discloses a rotary mechanism is an actuating lever 14, and the terminal drive handle 15 of actuating lever 14 can play the effect of rotating the casting ladle, can also play the effect that promotes the casting car simultaneously.

Further, the horizontal driving mechanism comprises a driving cylinder 16, the moving support 8 is fixed at the tail end of the driving cylinder 16, a sliding beam 18 is fixed at the bottom of the moving support 8, a sliding groove is formed in the sliding beam 18, and a sliding rail 19 matched with the sliding groove is formed in a top plate of the supporting frame 4. Specifically, the utility model discloses a moving support 8 drives by driving actuating cylinder 16, and in order to make moving support 8 remove more stably smooth and easy, still be fixed with a slide rail 19 on the roof, of course, will drive actuating cylinder 16 replacement and also can reach same effect for the push rod motor.

Further, 8 sides of the movable support are fixed with a supporting platform 20, a clamping portion 21 is arranged on the supporting platform 20, and a clamping cavity matched with the bottom outline of the runner package 9 is formed in the clamping portion 21. Specifically, the supporting platform 20 can play a role in supporting the runner bag 9, and the clamping portion 21 can ensure that the runner bag 9 cannot be separated from the clamping cavity.

Further, the flow passage package 9 comprises a vertical cylinder part 22 and a flow passage part 23 with gradually reduced width, which are integrally formed, and the top surface of the flow passage package 9 is an inclined surface. Since the width of the runner portion 23 of the runner bag 9 is gradually reduced, the runner bag is not easily dropped when being clamped in the clamping portion 21 of the support platform 20, and is smoother when entering the inlet of the centrifugal mold 24.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A centrifugal casting vehicle, comprising:

2. The centrifugal casting vehicle according to claim 1, wherein a vertical frame is further fixed to a side surface of the movable bottom plate, a positioning plate is movably connected to the vertical frame, a limiting rod is arranged at the top of the positioning plate, and a guide inclined surface is formed at the bottom of the positioning plate.

3. The centrifugal casting vehicle of claim 2, wherein the rotation mechanism includes a drive rod having a drive handle secured to an end thereof.

4. The centrifugal casting vehicle according to claim 3, wherein the horizontal driving mechanism comprises a driving cylinder, the movable bracket is fixed at the end of the driving cylinder, a sliding beam is fixed at the bottom of the movable bracket, the sliding beam is provided with a sliding groove, and a top plate of the supporting frame is provided with a sliding rail matched with the sliding groove.

5. The centrifugal casting machine as claimed in claim 4, wherein a support table is fixed on the side surface of the movable support, a clamping portion is arranged on the support table, and a clamping cavity matched with the bottom contour of the runner package is formed in the clamping portion.

6. The centrifugal casting vehicle of claim 5, wherein the sprue bush comprises an integrally formed upright portion and a tapered sprue portion, and a top surface of the sprue bush is an inclined surface.